The average train between Slough and Loch Lomond takes 7h 59m and the fastest train takes 6h 23m. There is a train service every few hours from Slough to Loch Lomond. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Slough and Loch Lomond. The earliest departure is at 6:36 AM in the morning, and the last departure from Slough is at 11:21 PM which arrives into Loch Lomond at 12:02 PM. All services require a transfer at Tottenham Court Road Station and take an average of 7h 59m. The schedules shown below are for the next available departures.
Arrives next day




9h 41m • 4 changes
Arrives next day




12h 41m • 4 changes




6h 26m • 4 changes




6h 56m • 4 changes




6h 57m • 4 changes




6h 54m • 4 changes




6h 26m • 4 changes




6h 56m • 4 changes




6h 57m • 4 changes




6h 54m • 4 changes




6h 26m • 4 changes




6h 56m • 4 changes




6h 57m • 4 changes




6h 54m • 4 changes




6h 26m • 4 changes




6h 56m • 4 changes




6h 57m • 4 changes




6h 54m • 4 changes
Want to know about travelling from Slough to Loch Lomond? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Slough to Loch Lomond. However, there are services departing from Slough station and arriving at Loch Lomond station via Glasgow Central. The journey, including transfers, takes approximately 7h 59m.
Slough to Loch Lomond train services, operated by Elizabeth Line (TfL), depart from London Euston station.
Slough to Loch Lomond train services, operated by Elizabeth Line (TfL), arrive at Glasgow Central station.
Book your Slough to Loch Lomond train tickets online with Elizabeth Line (TfL), London Underground (Tube) and 3 other operators.
The distance between Slough and Loch Lomond is 572.3 km. The road distance is 705 km.
Avanti West Coast operates a train from London Euston to Glasgow Central hourly. Tickets cost £140–240 and the journey takes 4h 31m. Caledonian Sleeper also services this route 6 times a week.